Tunable mechanical monolithic sensor with interferometric readout for low frequency seismic noise measurement

F. Acernese; G. Giordano; R. Romano; R. De Rosa; F. Barone

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Tunable mechanical monolithic sensor with interferometric readout for low frequency seismic noise measurement

机译：具有干涉读数的可调式机械整体传感器，用于低频地震噪声测量

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摘要

This paper describes a mechanical horizontal monolithic sensor developed at the University of Salerno. The instrument is basically a monolithic tunable folded pendulum, shaped with precision machining and electric-discharge-machining, that can be used both as seismometer and, in a force-feedback configuration, as accelerometer. It is a very compact instrument, very sensitive in the low-frequency band, with a very good immunity to environmental noises, with tunable resonance frequency and integrated laser optical readout.

机译：本文介绍了萨勒诺大学开发的机械水平单片传感器。该仪器基本上是一个整体式可调谐折叠摆锤，具有精密加工和放电加工的形状，既可以用作地震仪，也可以用作力反馈配置，用作加速度计。它是一种非常紧凑的仪器，在低频频段非常敏感，对环境噪声具有很好的抗扰性，具有可调的共振频率和集成的激光光学读数。

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来源
《Nuclear instruments and methods in physics research》 |2010年第3期|P.457-458|共2页
作者
F. Acernese; G. Giordano; R. Romano; R. De Rosa; F. Barone;
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作者单位

Dipartimento di Scienze Farmaceutiche, Universita di Salerno, Fisciano (SA), Italy INFN Sezione di Napoli, Napoli. Italy;

rnDipartimento di Scienze Farmaceutiche, Universita di Salerno, Fisciano (SA), Italy INFN Sezione di Napoli, Napoli. Italy;

rnDipartimento di Scienze Farmaceutiche, Universita di Salerno, Fisciano (SA), Italy INFN Sezione di Napoli, Napoli. Italy;

rnINFN Sezione di Napoli, Napoli. Italy Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II'. Napoli, Italy;

rnDipartimento di Scienze Farmaceutiche, Universita di Salerno, Fisciano (SA), Italy INFN Sezione di Napoli, Napoli. Italy;

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正文语种 eng
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关键词
seismometer; folded pendulum; optical sensors; interferometry;

机译：地震仪折叠摆光学传感器干涉仪;

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1. Monolithic CMOS sensor platform featuring an array of 9'216 carbon-nanotube-sensor elements and low-noise, wide-bandwidth and wide-dynamic-range readout circuitry [J] . Dudina Alexandra, Seichepine Florent, Chen Yihui, Sensors and Actuators . 2019,第JANa期

机译：单片CMOS传感器平台，具有9'216碳纳米管传感器元件阵列以及低噪声，宽带和宽动态范围读出电路
2. Monolithic arrays of SDDs and low noise CMOS readout for X-ray spectroscopy measurements in nuclear physics experiments [J] . R. Quaglia, C. Fiorini, L. Bombelli, Journal of instrumentation: an IOP and SISSA journal . 2015,第3期

机译：SDD的单片阵列和低噪声CMOS读数，用于核物理实验中的X射线光谱测量
3. Simple analytical model for low-frequency frequency-modulation noise of monolithic tunable lasers [J] . Tam N. Huynh, Sean P. O Duill, Lim Nguyen, Applied optics . 2014,第5期

机译：单片可调激光器低频调频噪声的简单解析模型
4. Tunable Mechanical Monolithic Sensor with Interferometric Readout for Low Frequency Seismic Noise Measurement [C] . F. Acernese, R. De Rosa, G. Giordano, Conference on Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems . 2008

机译：具有干涉式读数的可调谐机械单片传感器，用于低频地震噪声测量
5. Seismic imaging of the shallow subsurface with high frequency seismic measurements. [D] . Kaelin, Bruno. 1998

机译：用高频地震测量法对浅层地下地震进行成像。
6. Monolithic CMOS sensor platform featuring an array of 9’216 carbon-nanotube-sensor elements and low-noise wide-bandwidth and wide-dynamic-range readout circuitry [O] . Alexandra Dudina, Florent Seichepine, Yihui Chen, -1

机译：单片CMOS传感器平台具有9216碳纳米管传感器元件阵列以及低噪声宽带和宽动态范围读出电路
7. Low frequency seismic noise acquisition and analysis with tunable monolithic horizontal sensors [O] . Fausto Acernese, Rosario De Rosa, Gerardo Giordano, 2011

机译：采用可调谐单片水平传感器进行低频地震噪声采集和分析

Tunable mechanical monolithic sensor with interferometric readout for low frequency seismic noise measurement

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